Hydraulic tool



FIG. 1 is a rear and left side perspective view of a hydraulic tool embodying our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a partial and enlargement rear and left side perspective view thereof.

The dash-dash broken lines in the drawings illustrate portions of the hydraulic tool that form no part of the claimed design. The dash-dot broken lines define the bounds of the claimed design and form no part thereof. 

CLAIM The ornamental design for a hydraulic tool, as shown and described. 